39240208

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15233}}^1$

素因数の和:15271

約数の個数: 40

約数和(自身を含む): 90672768

約数和(自身を除く): 51432560

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 15233, 30466, 60932, 106631, 121864, 213262, 243728, 350359, 426524, 700718, 853048, 1401436, 1706096, 2452513, 2802872, 4905026, 5605744, 9810052, 19620104, 39240208]

約数ペア:

[(1, 39240208), (2, 19620104), (4, 9810052), (7, 5605744), (8, 4905026), (14, 2802872), (16, 2452513), (23, 1706096), (28, 1401436), (46, 853048), (56, 700718), (92, 426524), (112, 350359), (161, 243728), (184, 213262), (322, 121864), (368, 106631), (644, 60932), (1288, 30466), (2576, 15233)]